Wera Extra Hard BiTorsion Slotted Screwdriver Insert Bits

Wera Professional Extra Hard BiTorsion Slotted Screwdriver Insert Bits

• High quality professional screwdriver insert bit
• BiTorsion technology absorbs maximum loads - increases tool life. Ideal for use with the BiTorsion bit adaptor - ideal system for all wood fastenings
• Extra hardness for better wear resistance
• Best for driving screws into wood
• Selected material withstands high torque loads
• Slotted cross head tip, 1/4" hexagon drive
• Wera article 800/1 BTH